Aluminum Alloy Lattice Single Gin Pole Erecting Pole Towers And Transmission/Distribution Line Lifting Device
An aluminum alloy lattice single gin pole is a specialized lifting device used primarily for assembling and erecting pole towers and transmission/distribution line structures. It is constructed from high-strength angle aluminum alloy arranged in a lattice framework, providing a lightweight yet robust structure for heavy lifting tasks in power line construction.
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An aluminum alloy lattice single gin pole is a specialized lifting device used primarily for assembling and erecting pole towers and transmission/distribution line structures. It is constructed from high-strength angle aluminum alloy arranged in a lattice framework, providing a lightweight yet robust structure for heavy lifting tasks in power line construction.
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: Made from high-strength angle aluminum alloy with galvanized steel parts for corrosion resistance. The lattice design enhances strength while keeping the weight manageable.
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: Typically designed with a safety factor of 2.5, ensuring reliable performance under load.
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: Used extensively in transmission and distribution line construction to erect poles and towers safely and efficiently.
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: Models come in different lengths and cross-sectional sizes, with options for universal ("A" suffix) or strengthened ("B" suffix) styles.
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: Two main head styles are available—upending style and fixed style—allowing flexibility depending on the lifting and erection requirements.
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: Varies by model and size, ranging approximately from 10 kN up to 140 kN for larger, strengthened versions.
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: Gin poles are available in lengths typically from 8 meters to 20 meters or more, depending on the model.
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: Weight per meter ranges from about 10.5 kg/m to over 24 kg/m for heavier-duty models.
| Model | Length (m) | Allowable Axial Load (kN) | Weight (kg/m) | Notes |
|---|---|---|---|---|
| LBD250-8 | 8 | 37 | 10.5 | Universal style |
| LBD400-12A | 12 | 43 | 14.6 | Universal style |
| LBD400-12B | 12 | 65 | 16.5 | Strengthened style |
| LBD500-14A | 14 | 75 | 18 | Universal style |
| LBD600-15B | 15 | 140 | 24 | Strengthened style |
(“A” suffix indicates universal style, “B” indicates strengthened style).
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The lattice gin poles are modular, often supplied in sections that can be connected to achieve the required total length.
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They are equipped with swivel heads and bases, and are pre-set for external rope passage to facilitate lifting operations.
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Custom designs are available for non-standard lengths or special working positions.
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Manufacturers provide full testing before shipment to ensure quality and safety compliance.
Aluminum alloy lattice single gin poles combine the advantages of lightweight aluminum alloy with the structural strength of a lattice framework, making them ideal for erecting transmission and distribution towers. Their modular design, safety factor of 2.5, and variety of sizes and load capacities make them versatile tools in line construction projects. The availability of universal and strengthened versions allows users to select models tailored to specific load and operational requirements.
